OMNITRONIC MA-240P is a 240 W RMS PA mixing amplifier for 100 V and 70 V public-address systems and 4–16 ohm loudspeakers. It provides three microphone inputs, two line inputs, USB and SD media playback, Bluetooth streaming, an IR remote control and an LCD display. The amplifier includes bass, treble and master controls, a 5-digit LED level meter, switchable chime, limiter and protection functions. Its 19-inch, 2 U rack-mount housing is cooled by a fan.